CN204117115U - Touch-control display module - Google Patents
Touch-control display module Download PDFInfo
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- CN204117115U CN204117115U CN201420560459.2U CN201420560459U CN204117115U CN 204117115 U CN204117115 U CN 204117115U CN 201420560459 U CN201420560459 U CN 201420560459U CN 204117115 U CN204117115 U CN 204117115U
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Abstract
The utility model discloses a kind of touch-control display module, comprise LCDs, touch-screen and semi liquid state glue-line, described semi liquid state glue-line is between LCDs and touch-screen, and described touch-screen is adhesively fixed in LCDs by semi liquid state glue-line.The utility model adopts semi liquid state glue-line to be bonded and fixed in LCDs by touch-screen, and the utilization factor of material is high; In addition, the stable performance of semi liquid state glue-line, good sealing effect, can not dry linting dirt, makes the display effect of whole touch module good.
Description
Technical field
The utility model relates to a kind of display module, particularly relates to a kind of touch-control display module.
Background technology
Along with the development of electronic technology, there is large quantities of intelligent artifacts.Man-machine interactive in order to increase, these intelligent artifacts use touch-control to show modular structure as its display screen usually.The structure of touch-control display module of the prior art comprises LCDs and touch-screen, and LCDs and touch-screen adopt foam double faced adhesive tape touch-screen and LCDs to be adhesively fixed.In this structure foam double faced adhesive tape by die-cutting machine according to LCDs and touch-screen physical dimension die-cut and obtain, the shortcoming of the method is: 1) foam double faced adhesive tape adds in making and can produce a large amount of waste material man-hour, utilization of materials is extremely low, causes Material Cost to be difficult to control; 2) foam double faced adhesive tape is because material is soft in laminating, and manual assembly difficulty is large, and Anawgy accuracy is low; 3) foam double faced adhesive tape along with time aging generation dust, can block liquid crystal display display because of material reason own after dust enters viewing area.
Utility model content
Technical problem to be solved in the utility model is: provide that a kind of production cost is low, production efficiency is high, the touch-control display module that display effect is good.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of touch-control to show module, comprise LCDs, touch-screen and semi liquid state glue-line, described semi liquid state glue-line is between LCDs and touch-screen, and described touch-screen is adhesively fixed in LCDs by semi liquid state glue-line.
Further, the thickness of described semi liquid state glue-line is mm.
Progressive one, described semi liquid state glue-line is in straight-flanked ring distribution that is continuous or that be interrupted.
Further, the area of described touch-screen is greater than the area of LCDs, and the part described touch-screen exceeding LCDs posts layers of two-sided.
The beneficial effects of the utility model are: be different from touch-control of the prior art display module and adopt foam double faced adhesive tape by die-cutting machine according to LCDs and touch-screen physical dimension is die-cut forms, cause the problem that production cost is high and production efficiency is not high, the utility model provides a kind of touch-control display module, adopt semi liquid state glue-line to be bonded and fixed in LCDs by touch-screen, the utilization factor of material is high; In addition, the stable performance of semi liquid state glue-line, good sealing effect, can not dry linting dirt, makes the display effect of whole touch module good.
Accompanying drawing explanation
Fig. 1 is the job operation process flow diagram of the utility model touch-control display module;
Fig. 2 is the structural representation of the utility model touch-control display module;
Fig. 3 is the side structure schematic diagram of the utility model touch-control display module.
Label declaration:
1, LCDs; 2, semi liquid state glue-line; 3, layers of two-sided; 4, touch-screen.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is: adopt semi liquid state glue-line to be bonded and fixed in LCDs by touch-screen, the utilization factor of material is high; In addition, the stable performance of semi liquid state glue-line, good sealing effect, can not dry linting dirt, makes the display effect of whole touch module good.
Please refer to Fig. 1, a kind of job operation of touch-control display module, comprises the steps:
S01, make alignment LCDs and the aligning clamp of touch-screen, and on the frame of LCDs preset glue position;
After S02, preheating semi liquid state glue to molten condition, and adopt point gum machine by the preset glue position of even for semi liquid state glue place in the correspondence of LCDs frame;
S03, the LCDs having put semiliquid state glue is positioned in aligning clamp and by touch-screen and LCDs to being assembled to thereafter in aligning clamp, make touch-screen be positioned at above LCDs;
S04, employing add thermal head by touch-screen and LCDs pressing process.
From foregoing description, the beneficial effects of the utility model are: the utility model provides the job operation of a kind of touch-control display module, semi liquid state glue is adopted to be bonded and fixed in LCDs by adding thermal head by touch-screen, utilize point gum machine by semi liquid state glue point on a liquid crystal display, the utilization factor of material is high; By locating tool and add thermal head, alignment precision and laminating efficiency high, in addition, the stable performance of semi liquid state glue, good sealing effect, can not dry linting dirt, makes the display effect of whole touch module good.
Further, glue position, described preset is a continuous print glue application region or the interruption glue application region lining up ring-type.Point glue position selection can design according to the demand of reality, continuous print glue application region be Quick-Point glue operation, easy to operate, and be interrupted glue application region be Accurate Points glue operation, there will not be unnecessary glue amount, save material.
Further, in described step S02, the temperature range of preheating is 80 DEG C-100 DEG C.The temperature range of 80 DEG C-100 DEG C is the optimum temperature range that semi liquid state glue is in molten condition.
Further, adopt the pressing duration adding thermal head pressing process to be 15S in described step S04, the scope of pressure is 0.2Mpa-0.3Mpa.After above-mentioned pressing parameter processing, the bonding of touch-screen and liquid crystal display frequency can be made more stable.
Further, the temperature range adding thermal head described in is 80 DEG C-100 DEG C.The temperature range adding thermal head is conducive to being adhesively fixed of LCDs and touch-screen, higher than 100 DEG C or can affect the performance of the semi liquid state glue of molten condition lower than the temperature of 80 DEG C.
In sum, the job operation of the touch-control display module that the utility model provides, adopt semi liquid state glue to be bonded and fixed in LCDs by adding thermal head by touch-screen, utilize point gum machine by semi liquid state glue point on a liquid crystal display, the utilization factor of material is high; By locating tool and add thermal head, alignment precision and laminating efficiency high, in addition, the stable performance of semi liquid state glue, good sealing effect, can not dry linting dirt, makes the display effect of whole touch module good.
Please refer to Fig. 2 and Fig. 3, a kind of touch-control display module, comprise LCDs 1, touch-screen 4 and semi liquid state glue-line 2, described semi liquid state glue-line 2 is between LCDs 1 and touch-screen 4, and described touch-screen 4 is adhesively fixed in LCDs 1 by semi liquid state glue-line 2.
Further, the thickness of described semi liquid state glue-line 2 is 0.1mm-0.5mm.Thickness is little, good fixing effect, can the integral thickness of less touch screen display module.
Further, described semi liquid state glue-line 2 is in straight-flanked ring distribution that is continuous or that be interrupted.Semi liquid state glue-line 2 can design according to the demand of reality, continuous print glue application region be Quick-Point glue operation, easy to operate, and be interrupted glue application region be Accurate Points glue operation, there will not be unnecessary glue amount, save material.
Further, the area of described touch-screen 4 is greater than the area of LCDs 1, and the part described touch-screen 4 exceeding LCDs 1 posts layers of two-sided 3.Layers of two-sided 3 is convenient to being adhesively fixed of touch-screen 4 and other parts.
In sum, the touch-control display module that the utility model provides, comprise LCDs, touch-screen and semi liquid state glue-line, touch-screen is adhesively fixed in LCDs by semi liquid state glue-line, and tool has the following advantages:
1, stock utilization is high; Adopt point gum machine point glue and width and thickness can from Row sum-equal matrix;
2, efficiency of fitting is high; Employing adds thermal head pressing, replaces manually fitting;
3, material settling out, good sealing effect, itself can not dry linting dirt, and display effect is good.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a touch-control display module, it is characterized in that, comprise LCDs, touch-screen and semi liquid state glue-line, described semi liquid state glue-line is between LCDs and touch-screen, and described touch-screen is adhesively fixed in LCDs by semi liquid state glue-line.
2. touch-control display module according to claim 1, it is characterized in that, the thickness of described semi liquid state glue-line is 0.1mm-0.5mm mm.
3. touch-control display module according to claim 1, is characterized in that, described semi liquid state glue-line is in straight-flanked ring distribution that is continuous or that be interrupted.
4. touch-control display module according to claim 1, it is characterized in that, the area of described touch-screen is greater than the area of LCDs, and the part described touch-screen exceeding LCDs posts layers of two-sided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560459.2U CN204117115U (en) | 2014-09-26 | 2014-09-26 | Touch-control display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560459.2U CN204117115U (en) | 2014-09-26 | 2014-09-26 | Touch-control display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117115U true CN204117115U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560459.2U Active CN204117115U (en) | 2014-09-26 | 2014-09-26 | Touch-control display module |
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| CN (1) | CN204117115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298399A (en) * | 2014-09-26 | 2015-01-21 | 深圳市志凌伟业技术有限公司 | Touch display module and machining method thereof |
| CN107290877A (en) * | 2017-06-30 | 2017-10-24 | 安徽新创智能科技有限公司 | A kind of processing method device of LCDs |
-
2014
- 2014-09-26 CN CN201420560459.2U patent/CN204117115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298399A (en) * | 2014-09-26 | 2015-01-21 | 深圳市志凌伟业技术有限公司 | Touch display module and machining method thereof |
| CN107290877A (en) * | 2017-06-30 | 2017-10-24 | 安徽新创智能科技有限公司 | A kind of processing method device of LCDs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518110 Guangdong province Shenzhen city Longhua District No. two Fu Guanlan Street Community Ao Bei Dafu Industrial Zone Peng Longpan high-tech park B building 4 floor Patentee after: CINOTOP ELECTRONICS CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street rich industrial zone two road Peng Longpan high-tech park B building 4 floor Patentee before: Shenzhen Zhi Ling Wei Ye Technology Co., Ltd. |